MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20160118597A1
公开(公告)日:2016-04-28
A material for an organic electroluminescent device having high emission efficiency and long life and an organic electroluminescent device including the same. The material for an organic electroluminescent device is represented by the following Formula 5.
[EN] ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME<br/>[FR] COMPOSÉ ÉLECTROLUMINESCENT ORGANIQUE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LE COMPRENANT
申请人:ROHM & HAAS ELECT MATERIALS KOREA LTD
公开号:WO2020032574A1
公开(公告)日:2020-02-13
The present disclosure relates to an organic electroluminescent compound represented by formula 1 and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound of the present disclosure, an organic electroluminescent device having improved driving voltage, luminous efficiency, and/or lifespan characteristics can be provided.
The present specification discloses an organic electroluminescent device including: an anode; a cathode; a light emitting layer provided between the anode and the cathode; a first organic material layer associated with the anode and doped with a p-type dopant; and a second organic material layer associated with the cathode and doped with a p-type dopant.
本说明书公开了一种有机电致发光器件,包括:阳极;阴极;设置在阳极和阴极之间的发光层;与阳极相关联并掺杂有 p 型掺杂剂的第一有机材料层;以及与阴极相关联并掺杂有 p 型掺杂剂的第二有机材料层。